function main(index) {
    setTimeout(res => {
        if (index === 2) {
            // 第一次表单保存后的值需要对id值进行存储到number_input_dnzoeq中
            const forceMeasureIdEle = this.$$("number_input_dnzoeq");
            let recFormPartEle = this.$$("form_part_cac1l1");
            let recFormRenderEle = recFormPartEle.$$getRenderElement();
            if (forceMeasureIdEle) {
                let forceMeasureIdValue = forceMeasureIdEle.cValue;
                if (forceMeasureIdValue) {
                    recFormRenderEle.$$setExtraParams({
                        "documentNo": forceMeasureIdValue
                    }).then(res => {

                    });
                }
            }
        }
    }, 800);
}